FULLY RELATIVISTIC CALCULATIONS OF THE ENERGIES,OSCILLATOR STRENGTHS AND EINSTEIN COEFFICENTS OFTHE FORBIDDEN TRANSITIONS FOR Ne-LIKE SEQUENCES

• 来源期刊: 中国物理（英文版）
• 年，卷（期）: 2000,（2）
• 所属期刊栏目: ATOMIC AND MOLECULAR PHYSICS
• 页码范围: 100-107
• 页数: 8页
• 语种: 英文

摘要

We provide systematic calculations about the energy levels, Einstein coefficients and oscillator strengths for electricquadrupole (E2) and magnetic quadrupole (M2) transitions between n=3 and n=2 of Ne-like systems by using the fullyrelativistic multi-configuration Dirac-Fock method. The oscillator strengths of the E2 transitions under Coulomb andBabshkin gauges are compared with each other and show the differences from 1.2 to 12 percent. We also found that theM2 line (0.37429 nm) with the biggest oscillator strengths in Ne-like Ag37+ mixes with the line (2p5 3/23s1/23d5/2)3/2 →gs(0.37427 nm) emitted by the Na-like Ag36+.